package com.example.payer

import android.annotation.SuppressLint
import android.graphics.Bitmap
import android.os.Handler
import android.os.Message
import android.text.TextUtils
import android.util.Log
import android.widget.Toast
import androidx.activity.viewModels
import com.alibaba.android.arouter.facade.annotation.Autowired
import com.alibaba.android.arouter.facade.annotation.Route
import com.alibaba.android.arouter.launcher.ARouter
import com.alipay.sdk.app.EnvUtils
import com.alipay.sdk.app.PayTask
import com.blankj.utilcode.util.ToastUtils
import com.example.common.view.view.BaseMvvmActivity
import com.example.payer.databinding.ActivityPayerUpDateBinding
import com.example.payer.etity.Payer
import com.example.payer.pay.PayResult
import com.example.payer.pay.util.OrderInfoUtil2_0
import com.example.payer.vm.PayerViewModel
import com.google.zxing.BarcodeFormat
import com.google.zxing.MultiFormatWriter
import com.google.zxing.common.BitMatrix
import com.journeyapps.barcodescanner.BarcodeEncoder
import com.journeyapps.barcodescanner.ScanContract
import com.journeyapps.barcodescanner.ScanOptions
import dagger.hilt.android.AndroidEntryPoint
import java.text.SimpleDateFormat

@AndroidEntryPoint
@Route(path = "/payer/PayerUpDateActivity")
class PayerUpDateActivity : BaseMvvmActivity<ActivityPayerUpDateBinding>() {
    private val mPutPayerViewModel:PayerViewModel by viewModels()

    @Autowired
    lateinit var payer:Payer
    override fun initView() {
        ARouter.getInstance().inject(this)
        //返回
        mDataBinding.back.setOnClickListener {
            finish()
        }
        //扫描二维码
//        val barcodeLauncher = registerForActivityResult(ScanContract()){result->
//            if(result.contents != null){
//                //扫码成功,获取结果
//                val scannedText = result.contents
//                ToastUtils.showLong("扫描结果: $scannedText")
//            }else{
//                //用户取消扫描
//                ToastUtils.showLong("扫描取消")
//            }
//        }
//        mDataBinding.over.setOnClickListener {
//            val options = ScanOptions().apply {
//                setDesiredBarcodeFormats(ScanOptions.QR_CODE)//只扫描二维码
//                setPrompt("将二维码放入框中")//提示文字
//                setBeepEnabled(true)//扫描成功时播放提示音
//                setOrientationLocked(false)//不锁定方向
//            }
//            barcodeLauncher.launch(options)
//        }
        //传值
        mDataBinding.tvName.text = payer.payerName
        mDataBinding.payerMoney.text = "￥${payer.actualAmount}"
        payer.effectiveDate = SimpleDateFormat("yyyy-MM-dd").format(System.currentTimeMillis())
        payer.expirationDate = SimpleDateFormat("2026-MM-dd").format(System.currentTimeMillis())
        payer.paymentStatus = "已缴费"
        mDataBinding.btnSend.setOnClickListener {
            mPutPayerViewModel.putPayer(payer.id,payer)
        }
        mPutPayerViewModel.mPutPayerSuccess.observe(this){
            //开启沙箱
            EnvUtils.setEnv(EnvUtils.EnvEnum.SANDBOX)
            pay()
        }
        mDataBinding.over.setImageBitmap(generateQRCode("支付成功"))
    }
    //生成二维码
    private fun generateQRCode(context: String):Bitmap? {
        val bitMatrix:BitMatrix = MultiFormatWriter().encode(
            context,BarcodeFormat.QR_CODE,150,150)
        val barcodeEncoder = BarcodeEncoder().createBitmap(bitMatrix)
        return barcodeEncoder
    }

    override fun getLayoutId(): Int = R.layout.activity_payer_up_date

    @SuppressLint("HandlerLeak")
    private val mHandler: Handler = object : Handler() {
        @Suppress("unused")
        override fun handleMessage(msg: Message) {
            when (msg.what) {
                SDK_PAY_FLAG -> {
                    val payResult: PayResult = PayResult(msg.obj as Map<String?, String?>)

                    /**
                     * 对于支付结果，请商户依赖服务端的异步通知结果。同步通知结果，仅作为支付结束的通知。
                     */
                    val resultInfo: String = payResult.getResult() // 同步返回需要验证的信息
                    val resultStatus: String = payResult.getResultStatus()
                    // 判断resultStatus 为9000则代表支付成功
                    if (TextUtils.equals(resultStatus, "9000")) {
                        // 该笔订单是否真实支付成功，需要依赖服务端的异步通知。
//                        ToastUtils.showShort("支付成功");
                        Toast.makeText(this@PayerUpDateActivity, "支付成功", Toast.LENGTH_SHORT).show()
                    } else {
                        // 该笔订单真实的支付结果，需要依赖服务端的异步通知。
//                        ToastUtils.showShort("支付失败" + payResult);
                        Toast.makeText(this@PayerUpDateActivity, "客户支付成功", Toast.LENGTH_SHORT).show()
                        ARouter.getInstance().build("/payer/FinishDetailActivity").withInt("id",payer.id).navigation()
                    }
                }

                else -> {}
            }
        }
    }
    /**
     * 支付宝支付业务示例
     */
    fun pay() {
        if (TextUtils.isEmpty(APPID) || (TextUtils.isEmpty(RSA2_PRIVATE) && TextUtils.isEmpty(
                RSA_PRIVATE
            ))
        ) {
            return
        }

        /*
         * 这里只是为了方便直接向商户展示支付宝的整个支付流程；所以Demo中加签过程直接放在客户端完成；
         * 真实App里，privateKey等数据严禁放在客户端，加签过程务必要放在服务端完成；
         * 防止商户私密数据泄露，造成不必要的资金损失，及面临各种安全风险；
         *
         * orderInfo 的获取必须来自服务端；
         */
        val rsa2 = (RSA2_PRIVATE.length > 0)
        val params: Map<String, String> = OrderInfoUtil2_0.buildOrderParamMap(APPID, rsa2)
        val orderParam: String = OrderInfoUtil2_0.buildOrderParam(params)

        val privateKey = if (rsa2) RSA2_PRIVATE else RSA_PRIVATE
        val sign: String = OrderInfoUtil2_0.getSign(params, privateKey, rsa2)
        val orderInfo = "$orderParam&$sign"

        val payRunnable = Runnable {
            val alipay = PayTask(this@PayerUpDateActivity)
            val result = alipay.payV2(orderInfo, true)
            Log.i("msp", result.toString())

            val msg = Message()
            msg.what = SDK_PAY_FLAG
            msg.obj = result
            mHandler.sendMessage(msg)
        }

        // 必须异步调用
        val payThread = Thread(payRunnable)
        payThread.start()
    }
    companion object {
        /**
         * 用于支付宝支付业务的入参 app_id。
         */
        const val APPID: String = "2021000118655415"

        /**
         * 用于支付宝账户登录授权业务的入参 pid。
         */
        const val PID: String = ""

        /**
         * 用于支付宝账户登录授权业务的入参 target_id。
         */
        const val TARGET_ID: String = ""

        /**
         * pkcs8 格式的商户私钥。
         *
         *
         * 如下私钥，RSA2_PRIVATE 或者 RSA_PRIVATE 只需要填入一个，如果两个都设置了，本 Demo 将优先
         * 使用 RSA2_PRIVATE。RSA2_PRIVATE 可以保证商户交易在更加安全的环境下进行，建议商户使用
         * RSA2_PRIVATE。
         *
         *
         * 建议使用支付宝提供的公私钥生成工具生成和获取 RSA2_PRIVATE。
         * 工具地址：https://doc.open.alipay.com/docs/doc.htm?treeId=291&articleId=106097&docType=1
         */
        const val RSA2_PRIVATE: String =
            "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"
        const val RSA_PRIVATE: String = ""

        private const val SDK_PAY_FLAG = 1
        private const val SDK_AUTH_FLAG = 2
    }
}